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ansible/utils/: PEP8 compliancy (#24686)

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- Make PEP8 compliant
This commit is contained in:
Dag Wieers 2017-05-30 19:09:44 +02:00 • committed by John R Barker
commit 51b595992b
11 changed files with 75 additions and 78 deletions
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43
lib/ansible/utils/color.py
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@ -22,26 +22,26 @@ import sys
from ansible import constants as C
ANSIBLE_COLOR=True
ANSIBLE_COLOR = True
if C.ANSIBLE_NOCOLOR:
ANSIBLE_COLOR=False
ANSIBLE_COLOR = False
elif not hasattr(sys.stdout, 'isatty') or not sys.stdout.isatty():
ANSIBLE_COLOR=False
ANSIBLE_COLOR = False
else:
try:
import curses
curses.setupterm()
if curses.tigetnum('colors') < 0:
ANSIBLE_COLOR=False
ANSIBLE_COLOR = False
except ImportError:
# curses library was not found
pass
except curses.error:
# curses returns an error (e.g. could not find terminal)
ANSIBLE_COLOR=False
ANSIBLE_COLOR = False
if C.ANSIBLE_FORCE_COLOR:
ANSIBLE_COLOR=True
ANSIBLE_COLOR = True
# --- begin "pretty"
#
@ -55,18 +55,19 @@ if C.ANSIBLE_FORCE_COLOR:
# http://nezzen.net/2008/06/23/colored-text-in-python-using-ansi-escape-sequences/
codeCodes = {
'black': u'0;30', 'bright gray': u'0;37',
'blue': u'0;34', 'white': u'1;37',
'green': u'0;32', 'bright blue': u'1;34',
'cyan': u'0;36', 'bright green': u'1;32',
'red': u'0;31', 'bright cyan': u'1;36',
'purple': u'0;35', 'bright red': u'1;31',
'yellow': u'0;33', 'bright purple': u'1;35',
'dark gray': u'1;30', 'bright yellow': u'1;33',
'magenta': u'0;35', 'bright magenta': u'1;35',
'normal': u'0' ,
'black': u'0;30', 'bright gray': u'0;37',
'blue': u'0;34', 'white': u'1;37',
'green': u'0;32', 'bright blue': u'1;34',
'cyan': u'0;36', 'bright green': u'1;32',
'red': u'0;31', 'bright cyan': u'1;36',
'purple': u'0;35', 'bright red': u'1;31',
'yellow': u'0;33', 'bright purple': u'1;35',
'dark gray': u'1;30', 'bright yellow': u'1;33',
'magenta': u'0;35', 'bright magenta': u'1;35',
'normal': u'0',
}
def parsecolor(color):
"""SGR parameter string for the specified color name."""
matches = re.match(r"color(?P<color>[0-9]+)"
@ -77,12 +78,13 @@ def parsecolor(color):
if matches.group('color'):
return u'38;5;%d' % int(matches.group('color'))
if matches.group('rgb'):
return u'38;5;%d' % (16 + 36 * int(matches.group('red'))
+ 6 * int(matches.group('green'))
+ int(matches.group('blue')))
return u'38;5;%d' % (16 + 36 * int(matches.group('red')) +
6 * int(matches.group('green')) +
int(matches.group('blue')))
if matches.group('gray'):
return u'38;5;%d' % (232 + int(matches.group('gray')))
def stringc(text, color):
"""String in color."""
@ -92,7 +94,6 @@ def stringc(text, color):
else:
return text
# --- end "pretty"
def colorize(lead, num, color):
""" Print 'lead' = 'num' in 'color' """
@ -101,6 +102,7 @@ def colorize(lead, num, color):
s = stringc(s, color)
return s
def hostcolor(host, stats, color=True):
if ANSIBLE_COLOR and color:
if stats['failures'] != 0 or stats['unreachable'] != 0:
@ -110,4 +112,3 @@ def hostcolor(host, stats, color=True):
else:
return u"%-37s" % stringc(host, C.COLOR_OK)
return u"%-26s" % host